Invention Grant
- Patent Title: Monitoring capacity of a power bank battery and devices charged therewith
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Application No.: US16827459Application Date: 2020-03-23
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Publication No.: US11817733B2Publication Date: 2023-11-14
- Inventor: Jordan Bourilkov , John Rotondo , Francisco Jose Restrepo , Sergio Coronado Hortal
- Applicant: DURACELL U.S. OPERATIONS, INC.
- Applicant Address: US DE Wilmington
- Assignee: DURACELL U.S. OPERATIONS, INC.
- Current Assignee: DURACELL U.S. OPERATIONS, INC.
- Current Assignee Address: US DE Wilmington
- Agency: MARSHALL, GERSTEIN & BORUN LLP
- Main IPC: H02J7/00
- IPC: H02J7/00 ; H02J7/34 ; H02J7/02 ; H01M10/42 ; H01M10/44 ; G01R31/392 ; H01M10/48
Abstract:
A portable power bank including a rechargeable battery may detect loss of capacity in the power bank battery. The power bank determines a nominal capacity of the power bank, and an actual capacity of the power bank, the actual capacity being less than the nominal capacity. The power bank compares the actual capacity to the nominal capacity to determine a health value of the power bank battery. When the power bank battery health value is at or below a threshold value, the power bank transmits an indication of the health value to a mobile computing device.
Public/Granted literature
- US20210296907A1 MONITORING CAPACITY OF A POWER BANK BATTERY AND DEVICES CHARGED THEREWITH Public/Granted day:2021-09-23
Information query
